[MAPREDUCE-3843] Job summary log file found missing on the RM host

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.1
• Component/s: jobhistoryserver, mrv2
• Target Version/s: 0.23.1
• Assignee: Anupam Seth
• Reporter: Anupam Seth
• Created: 09/Feb/12 20:45
• Updated: 05/Mar/12 02:49
• Resolved: 10/Feb/12 23:31

Description

This bug was found by Phil Su as part of our testing.

After MAPREDUCE-3354 went in, the Job summary log file seems to have gone missing on the
RM host.

The job summary log appears to be interspersed in yarn-mapredqa-historyserver-<host>.out.
e.g.
12/02/09 15:57:21 INFO jobhistory.JobSummary:
jobId=job_1328658619341_0011,submitTime=1328802904381,launchTime=1328802909977,firstMapTaskLaunchTime=1328802912116,firstReduceTaskLaunchTime=1328802915074,finishTime=1328802933797,resourc
esPerMap=1024,resourcesPerReduce=2048,numMaps=10,numReduces=10,user=hadoopqa,queue=default,status=KILLED,mapSlotSeconds=0,reduceSlotSeconds=0

1) On the RM with older hadoop version where the job summary log does not exist
mapredqa 10903 0.0 1.2 1424404 210240 ? Sl Feb07 0:19 /home/gs/java/jdk64/current/bin/java -Xmx1000m
-Djava.net.preferIPv4Stack=true
-Djava.library.path=/home/gs/gridre/theoden/share/hadoop/lib/native/Linux-amd64-64:/
home/gs/gridre/theoden/share/hadoop/lib/native/Linux-amd64-64 -Dhadoop.log.dir=/home/gs/var/log/mapredqa
-Dhadoop.log.file=hadoop.log -Dhadoop.home.dir=/home/gs/gridre/theoden/share/hadoop -Dhadoop.id.str=mapredqa
-Dhadoop
.root.logger=INFO,console
-Djava.library.path=/home/gs/gridre/theoden/share/hadoop/lib/native/Linux-amd64-64:/home/gs/gridre/theoden/share/hadoop/lib/native/Linux-amd64-64:/home/gs/gridre/theoden/share/hadoop/lib/nat
ive -Dhadoop.policy.file=hadoop-policy.xml -Djava.net.preferIPv4Stack=true -Dmapred.jobsummary.logger=INFO,console
-Dhadoop.security.logger=INFO,NullAppender org.apache.hadoop.mapreduce.v2.hs.JobHistoryServer

2) On the RM with older hadoop version where the job summary log exists
mapredqa 24851 0.0 0.5 1463280 90516 ? Sl Jan25 0:37 /home/gs/java/jdk64/current/bin/java
-Dproc_historyserver -Xmx1000m -Dmapred.jobsummary.logger=INFO,JSA -Dyarn.log.dir=/home/gs/var/log/mapredqa
-Dyarn.log.file=yarn.log -Dyarn.home.dir= -Dyarn.id.str= -Dyarn.root.logger=INFO,console
-Djava.library.path=/home/gs/gridre/shelob/share/hadoop/lib/native/Linux-amd64-64
-Dyarn.policy.file=hadoop-policy.xml -Dyarn.log.dir=/home/gs/var/log/mapredqa
Dyarn.log.file=yarn-mapredqa-historyserver<host>.log -Dyarn.home.dir= -Dyarn.id.str=mapredqa
-Dyarn.root.logger=INFO,DRFA -Djava.library.path=/home/gs/gridre/shelob/share/hadoop/lib/native/Linux-amd64-64
-Dyarn.policy.file=hadoop-policy.xml -Dmapred.jobsummary.logger=INFO,JSA -Dhadoop.log.dir=/home/gs/var/log/mapredqa
-Dyarn.log.dir=/home/gs/var/log/mapredqa
Dhadoop.log.file=yarn-mapredqa-historyserver<host>.log
Dyarn.log.file=yarn-mapredqa-historyserver<host>.log
-Dyarn.home.dir=/home/gs/gridre/shelob/share/hadoop -Dhadoop.root.logger=INFO,DRFA -Dyarn.root.logger=INFO,DRFA
-Djava.library.path=/home/gs/gridre/shelob/share/hadoop/lib/native/Linux-amd64-64 -classpath
/home/gs/gridre/shelob/conf/hadoop:/home/gs/gridre/shelob/conf/hadoop:/home/gs/gridre/shelob/conf/hadoop:/home/gs/gridre/shelob/conf/hadoop:/home/gs/gridre/shelob/share/hadoop/share/hadoop/common/lib/:/home/gs/gridre/shelob/share/hadoop/share/hadoop/common/:/home/gs/gridre/shelob/share/hadoop/hadoop-capacity-scheduler.jar:/home/gs/gridre/shelob/share/hadoop/hadoopcapacity-scheduler.jar:/home/gs/gridre/shelob/share/hadoop/hadoop-capacity-scheduler.jar:/home/gs/gridre/shelob/share/hadoop/share/hadoop/hdfs:/home/gs/gridre/shelob/share/hadoop/share/hadoop/hdfs/lib/:/home/gs/gridre/shelob/share/hadoop/share/hadoop/hdfs/:/home/gs/gridre/shelob/share/hadoop/share/hadoop/mapreduce/lib/:/home/gs/gridre/shelob/share/hadoop/share/hadoop/mapreduce/:/home/gs/java/jdk64/current/lib/tools.jar:/home/gs/gridre/shelob/share/hadoop/share/hadoop/mapreduce/:/home/gs/gridre/shelob/share/hadoop/share/hadoop/mapreduce/lib/*
org.apache.hadoop.mapreduce.v2.hs.JobHistoryServer

1) On the RM with older hadoop version where the job summary log does not exist
jobhistory ps shows using the option:
-Dmapred.jobsummary.logger=INFO,console

2) On the RM with older hadoop version where the job summary log exists
jobhistory ps shows using the option:
-Dmapred.jobsummary.logger=INFO,JSA
-Dmapred.jobsummary.logger=INFO,JSA

Issue Links

• is a clone of: MAPREDUCE-3354 JobHistoryServer should be started by bin/mapred and not by bin/yarn